THE POSSIBILITIES OF CORRECTION PARAMETERS OF ONBOARD INERTIAL NAVIGATION SYSTEMS FOR AIRCRAFT BASED ON GRAVIMETRIC MAPS OF THE EARTH

THE POSSIBILITIES OF CORRECTION PARAMETERS OF ONBOARD INERTIAL NAVIGATION SYSTEMS FOR AIRCRAFT BASED ON GRAVIMETRIC MAPS OF THE EARTH

The possibilities of correction parameters of onboard inertial navigation systems for aircraft based on gravimetric maps are considered. Data on the vertical component of the gravity force anomaly is averaged over a regular grid; horizontal components of the force are calculated on the basis of map-...

Full description

Saved in:
Bibliographic Details
Main Authors: V. V. Popadiev, A. I. Soroka, A. I. Polubehin, V. Y. Tsygankov, S. G. Braytkrayts, R. N. Akinshin, A. V. Khrushchov
Format: Article
Language:Russian
Published: Moscow State Technical University of Civil Aviation 2016-11-01
Series:Научный вестник МГТУ ГА
Subjects:
inertial navigation system
geophysical fields
the gravitational field of the earth
the gravitational potential
deflexure of plumb line
spherical functions
Online Access:https://avia.mstuca.ru/jour/article/view/178
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The possibilities of correction parameters of onboard inertial navigation systems for aircraft based on gravimetric maps are considered. Data on the vertical component of the gravity force anomaly is averaged over a regular grid; horizontal components of the force are calculated on the basis of map-chart of deflexures of plumb line. We give general information about the Earth's gravitaty field, the study thereof, as well as basic working formulas.
ISSN:2079-0619
2542-0119

Similar Items